Epson PowerLite 4770W User Manual - Page 119

Matching the Image Colors, Adjustment Level

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Matching the Image Colors You can match the display quality of multiple projectors that will project next to each other. Note: Make sure you select Multi-Projection or 3D Multi-Projection (for 3D images; PowerLite 4855WU only) for the color mode. Brightness and colors may not match exactly even after performing the steps below. 1. Press the Menu button. 2. Select the Extended menu and press Enter. 3. Select the Multi-Projection setting and press Enter. 4. Select the Multi-screen setting and press Enter. You see this screen: Note: Press Enter to toggle between the projected image and the adjustment screen. 5. Set the Adjustment Level setting to 1 and press Enter. 6. Set the remote control ID to match the second projector. 7. Access the Extended menu Multi-screen setting on the second projector and set the Adjustment Level setting to 1. 8. Adjust the Brightness Correct. setting on the projector with the darkest display so it matches the lighter display, and press Enter. (You may need to switch the remote control ID back and forth to make adjustments to each projector in all of these steps.) 9. Change the Adjustment Level setting to 5 on each projector, but this time match the lighter display to the darker one. 10. Adjust the Brightness Correct. setting on Adjustment Level 2, 3, and 4 in the same way. 11. Adjust the Color Correct. settings for green-to-red (G/R) and blue-to-yellow (B/Y) balance for all the levels on both projectors in the same way. 119

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Matching the Image Colors
You can match the display quality of multiple projectors that will project next to each other.
Note:
Make sure you select
Multi-Projection
or
3D Multi-Projection
(for 3D images; PowerLite
4855WU only) for the color mode. Brightness and colors may not match exactly even after performing
the steps below.
1.
Press the
Menu
button.
2.
Select the
Extended
menu and press
Enter
.
3.
Select the
Multi-Projection
setting and press
Enter
.
4.
Select the
Multi-screen
setting and press
Enter
.
You see this screen:
Note:
Press
Enter
to toggle between the projected image and the adjustment screen.
5.
Set the
Adjustment Level
setting to
1
and press
Enter
.
6.
Set the remote control ID to match the second projector.
7.
Access the Extended menu
Multi-screen
setting on the second projector and set the
Adjustment
Level
setting to
1
.
8.
Adjust the
Brightness Correct.
setting on the projector with the darkest display so it matches the
lighter display, and press
Enter
. (You may need to switch the remote control ID back and forth to
make adjustments to each projector in all of these steps.)
9.
Change the
Adjustment Level
setting to
5
on each projector, but this time match the lighter display
to the darker one.
10. Adjust the
Brightness Correct.
setting on
Adjustment Level 2
,
3
, and
4
in the same way.
11. Adjust the
Color Correct.
settings for green-to-red (
G/R
) and blue-to-yellow (
B/Y
) balance for all the
levels on both projectors in the same way.
119